From: Thierry Reding <thierry.reding@gmail.com> To: Mauro Carvalho Chehab <mchehab@kernel.org>, Thierry Reding <thierry.reding@gmail.com> Cc: devel@driverdev.osuosl.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jonathan Hunter <jonathanh@nvidia.com>, linux-tegra@vger.kernel.org, Dmitry Osipenko <digetx@gmail.com>, linux-media@vger.kernel.org Subject: [PATCH 10/14] staging: media: tegra-vde: Keep VDE in reset when unused Date: Mon, 13 Aug 2018 16:50:23 +0200 [thread overview] Message-ID: <20180813145027.16346-11-thierry.reding@gmail.com> (raw) In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> From: Thierry Reding <treding@nvidia.com> There is no point in keeping the VDE module out of reset when it is not in use. Reset it on runtime suspend. Signed-off-by: Thierry Reding <treding@nvidia.com> --- drivers/staging/media/tegra-vde/tegra-vde.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 3bc0bfcfe34e..4b3c6ab3c77e 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -1226,6 +1226,7 @@ static int tegra_vde_runtime_suspend(struct device *dev) } reset_control_assert(vde->rst_bsev); + reset_control_assert(vde->rst); usleep_range(2000, 4000); -- 2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com> To: Mauro Carvalho Chehab <mchehab@kernel.org>, Thierry Reding <thierry.reding@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Dmitry Osipenko <digetx@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org Subject: [PATCH 10/14] staging: media: tegra-vde: Keep VDE in reset when unused Date: Mon, 13 Aug 2018 16:50:23 +0200 [thread overview] Message-ID: <20180813145027.16346-11-thierry.reding@gmail.com> (raw) In-Reply-To: <20180813145027.16346-1-thierry.reding@gmail.com> From: Thierry Reding <treding@nvidia.com> There is no point in keeping the VDE module out of reset when it is not in use. Reset it on runtime suspend. Signed-off-by: Thierry Reding <treding@nvidia.com> --- drivers/staging/media/tegra-vde/tegra-vde.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c index 3bc0bfcfe34e..4b3c6ab3c77e 100644 --- a/drivers/staging/media/tegra-vde/tegra-vde.c +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -1226,6 +1226,7 @@ static int tegra_vde_runtime_suspend(struct device *dev) } reset_control_assert(vde->rst_bsev); + reset_control_assert(vde->rst); usleep_range(2000, 4000); -- 2.17.0
next prev parent reply other threads:[~2018-08-13 14:50 UTC|newest] Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-13 14:50 [PATCH 00/14] staging: media: tegra-vdea: Add Tegra124 support Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-13 14:50 ` [PATCH 01/14] staging: media: tegra-vde: Support BSEV clock and reset Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-13 15:09 ` Dmitry Osipenko 2018-08-13 15:09 ` Dmitry Osipenko 2018-08-14 14:21 ` Thierry Reding 2018-08-14 14:21 ` Thierry Reding 2018-08-14 15:05 ` Dmitry Osipenko 2018-08-14 15:05 ` Dmitry Osipenko 2018-08-14 15:16 ` Dmitry Osipenko 2018-08-14 15:16 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 02/14] staging: media: tegra-vde: Support reference picture marking Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:48 ` Dmitry Osipenko 2018-08-18 12:48 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 03/14] staging: media: tegra-vde: Prepare for interlacing support Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:48 ` Dmitry Osipenko 2018-08-18 12:48 ` Dmitry Osipenko 2018-08-30 8:56 ` Dan Carpenter 2018-08-30 8:56 ` Dan Carpenter 2018-08-13 14:50 ` [PATCH 04/14] staging: media: tegra-vde: Use DRM/KMS framebuffer modifiers Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:53 ` Dmitry Osipenko 2018-08-18 12:53 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 05/14] staging: media: tegra-vde: Properly mark invalid entries Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 06/14] staging: media: tegra-vde: Print out invalid FD Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 07/14] staging: media: tegra-vde: Add some clarifying comments Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 08/14] staging: media: tegra-vde: Track struct device * Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:49 ` Dmitry Osipenko 2018-08-18 12:49 ` Dmitry Osipenko 2018-08-18 15:39 ` Dmitry Osipenko 2018-08-18 15:39 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 09/14] staging: media: tegra-vde: Add IOMMU support Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-18 13:07 ` Dmitry Osipenko 2018-08-18 13:07 ` Dmitry Osipenko 2018-08-18 13:29 ` Dmitry Osipenko 2018-08-18 13:29 ` Dmitry Osipenko 2018-08-13 14:50 ` Thierry Reding [this message] 2018-08-13 14:50 ` [PATCH 10/14] staging: media: tegra-vde: Keep VDE in reset when unused Thierry Reding 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-18 12:50 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 11/14] ARM: tegra: Enable VDE on Tegra124 Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-13 14:50 ` [PATCH 12/14] ARM: tegra: Add BSEV clock and reset for VDE on Tegra20 Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-13 14:50 ` [PATCH 13/14] ARM: tegra: Add BSEV clock and reset for VDE on Tegra30 Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-13 14:50 ` [PATCH 14/14] ARM: tegra: Enable SMMU for VDE on Tegra124 Thierry Reding 2018-08-13 14:50 ` Thierry Reding 2018-08-18 12:45 ` Dmitry Osipenko 2018-08-18 12:45 ` Dmitry Osipenko 2018-09-03 12:18 ` [PATCH 00/14] staging: media: tegra-vdea: Add Tegra124 support Hans Verkuil 2018-09-03 12:18 ` Hans Verkuil 2018-09-03 13:12 ` Thierry Reding 2018-09-03 13:12 ` Thierry Reding
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